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Matthew D. Kleffner
Eden Prairie, MN
US
2 patents
3 Patents
US12615472
2026
Activity Detection Using a Hearing Instrument
Starkey Laboratories, Inc.
0 cites
US12279092
2025
Interactive System for Hearing Devices
Starkey Laboratories, Inc.
0 cites
US12081933
2024
Activity Detection Using a Hearing Instrument
Starkey Laboratories, Inc.
0 cites